Managing light in dairy barns for increased milk production
By: A. Buyserie, M. Gamroth and G. Dahl.
Contributors: Dahl, Geoffrey Eliot.; Gamroth, M. J.; Oregon State University. Extension Service.; Washington State University. Cooperative Extension.; University of Idaho. Cooperative Extension System.; United States. Dept. of Agriculture.
Series: PNW (Series) -- 551.
Publisher: Oregon State University Extension Service; Washington State University Cooperative Extension; University of Idaho Cooperative Extension System; U.S. Dept. of Agriculture
Published: 2001
Place of publication: [Corvallis, Or.]; [Pullman, Wash.]; [Moscow, Idaho]; [Washington, D.C.]
Language: eng
Subjects: Cattle -- Effect of light on; Milk yield; Dairy barns; Livestock productivity
Notes: Caption title.

"September 2001."

Includes bibliographical references (p. 3).